초록 ▼

A portable pop-up self-supporting of tent-like form comprising a pair of hinged side members (A) and (B) each consisting of a flexible sheet having a peripheral coilable frame. The two side members are hinged along adjacent edges and the opposed edges are joined by flexible base sheet (C). The trian

A portable pop-up self-supporting of tent-like form comprising a pair of hinged side members (A) and (B) each consisting of a flexible sheet having a peripheral coilable frame. The two side members are hinged along adjacent edges and the opposed edges are joined by flexible base sheet (C). The triangular ends of the tent may be closed by a flexible material including an access flap if required. The base of the tent is held apart by a removable and separate panel member (D) also consisting of a flexible panel having a peripheral coilable semi-rigid frame. The entire structure comprising the side members and the separate base member may be coiled into overlaying loops for storage and, is self-erecting when released.

대표청구항 ▼

[ What is claimed is:] [1.]1. A portable structure operable for transforming form a fully collapsed configuration into an upstanding fully expanded configuration and thence back into a fully collapsed configuration, the structure in the fully expanded configuration having a base intended for resting

[ What is claimed is:] [1.]1. A portable structure operable for transforming form a fully collapsed configuration into an upstanding fully expanded configuration and thence back into a fully collapsed configuration, the structure in the fully expanded configuration having a base intended for resting on a horizontal surface, and a top, the structure comprising at least two side members one or more of said side members having a continuous frame formed from a flexible coilable material, the frame forming a single loop when expanded and three overlaying loops when collapsed, and a panel formed from a foldable material, the panel having means for confining the frame whereby when the frame is expanded the panel is pulled taught by the frame; the panels being connected together along the top and having a flexible sheet at the base which sheet is made taut when the opposed sides are moved apart; characterised by a further and separate panel member also formed as a continuous frame of flexible coilable material with a panel of foldable material having means confining the frame whereby when the frame is expanded it forms a semi-rigid framed panel which may be removably placed on the flexible base sheet within the structure to hold the sides apart.